ECCPP 8x6.5 to 8x180 Wheel Adapters Conversion 1.5" inch 8 lug 117mm hub 14X1.5 Fit for Chevrolet Silverado 3500 HD 2007-2010| for GMC Sierra 2500 HD 2001-2010-4PCS
GARAGE CHECKING--1.5" inch Wheel Adapters 8x6.5 to 8x180 Please verify the bolt count,bolt circle diameter,center bore,and bolt size match your vehicle before ordering.Enter your Year/Make/Model in system garage filter(AMAZON CONFIRMED FIT)to validate product fitment
PARAMETER--Wheel Adapters 8x6.5 to 8x180 with Thickness:1.5" inch| Vehicle Bolt Pattern:8x6.5| Wheel Bolt Pattern:8x180| Thread Pitch:14x1.5| Hub Bore:117mm | Out Diameter:215mm| Recommended Install Torque:85-90 Ft/Lbs| Package Include:4 pcs Wheel Adapters with Thread locker glueFor Amazon Secondary Packaging, if you only receive 2pcs, please email us and we will reissue the rest for you
PERFECT PERFORMANCE--It can increase tire clearance, fix brake clamp clearance problems, allow the installation of wider and larger tires, pro-vide your vehicle with a more aggressive stance and appearance
INSTALLATION--ONLY work after market wheels with 8x180 Bolt Pattern.In add,your Vehicle hub bolts size MUST equal to this Wheel Adapters'thread pitch 14x1.5.Requires standard tire repair tools, a torque wrench, and lug socket.Check and re-torque all hardware, including open-end lug nuts securing adapter to wheel hub after some 50-100 miles
LUG BOLTS DESIGN--While 12.9's are stronger but less ductile which is an issue in a failure scenario. Pre-installed heat treated 10.9 grade studs are more appropriate in the sense that they have h-igher plastic strain energy, or in simpleton terms: will tend to deform rather than snap.10.9's are more than sufficient for a car application in terms of strength and for the reasons mentioned above are more desirable than 12.9's